123 lines
3.8 KiB
PHP
123 lines
3.8 KiB
PHP
<?php
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namespace BookStack\Http\Controllers\Auth;
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use BookStack\Http\Controllers\Controller;
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use BookStack\Repos\UserRepo;
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use BookStack\Services\SocialAuthService;
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use Illuminate\Contracts\Auth\Authenticatable;
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use Illuminate\Foundation\Auth\AuthenticatesUsers;
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use Illuminate\Http\Request;
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class LoginController extends Controller
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{
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/*
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|--------------------------------------------------------------------------
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| Login Controller
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|--------------------------------------------------------------------------
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| This controller handles authenticating users for the application and
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| redirecting them to your home screen. The controller uses a trait
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| to conveniently provide its functionality to your applications.
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*/
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use AuthenticatesUsers;
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/**
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* Where to redirect users after login.
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*
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* @var string
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*/
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protected $redirectTo = '/';
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protected $redirectPath = '/';
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protected $redirectAfterLogout = '/login';
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protected $socialAuthService;
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protected $userRepo;
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/**
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* Create a new controller instance.
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*
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* @param SocialAuthService $socialAuthService
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* @param UserRepo $userRepo
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*/
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public function __construct(SocialAuthService $socialAuthService, UserRepo $userRepo)
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{
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$this->middleware('guest', ['only' => ['getLogin', 'postLogin']]);
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$this->socialAuthService = $socialAuthService;
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$this->userRepo = $userRepo;
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$this->redirectPath = baseUrl('/');
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$this->redirectAfterLogout = baseUrl('/login');
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parent::__construct();
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}
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public function username()
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{
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return config('auth.method') === 'standard' ? 'email' : 'username';
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}
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/**
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* Overrides the action when a user is authenticated.
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* If the user authenticated but does not exist in the user table we create them.
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* @param Request $request
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* @param Authenticatable $user
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* @return \Illuminate\Http\RedirectResponse
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* @throws AuthException
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*/
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protected function authenticated(Request $request, Authenticatable $user)
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{
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// Explicitly log them out for now if they do no exist.
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if (!$user->exists) auth()->logout($user);
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if (!$user->exists && $user->email === null && !$request->has('email')) {
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$request->flash();
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session()->flash('request-email', true);
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return redirect('/login');
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}
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if (!$user->exists && $user->email === null && $request->has('email')) {
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$user->email = $request->get('email');
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}
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if (!$user->exists) {
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// Check for users with same email already
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$alreadyUser = $user->newQuery()->where('email', '=', $user->email)->count() > 0;
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if ($alreadyUser) {
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throw new AuthException('A user with the email ' . $user->email . ' already exists but with different credentials.');
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}
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$user->save();
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$this->userRepo->attachDefaultRole($user);
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auth()->login($user);
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}
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$path = session()->pull('url.intended', '/');
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$path = baseUrl($path, true);
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return redirect($path);
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}
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/**
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* Show the application login form.
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* @return \Illuminate\Http\Response
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*/
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public function getLogin()
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{
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$socialDrivers = $this->socialAuthService->getActiveDrivers();
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$authMethod = config('auth.method');
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return view('auth/login', ['socialDrivers' => $socialDrivers, 'authMethod' => $authMethod]);
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}
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/**
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* Redirect to the relevant social site.
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* @param $socialDriver
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* @return \Symfony\Component\HttpFoundation\RedirectResponse
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*/
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public function getSocialLogin($socialDriver)
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{
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session()->put('social-callback', 'login');
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return $this->socialAuthService->startLogIn($socialDriver);
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}
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} |